| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $57.41 | 10.573% | $63.48 | $63.48 | $63.50 | $63.50 |
| Purchase #2 | $165.87 | 10.422% | $183.157 | $183.16 | $183.15 | $183.20 |
| Purchase #3 | $139.54 | 11.620% | $155.7545 | $155.75 | $155.75 | $155.80 |
| Purchase #4 | $100.52 | 11.493% | $112.0728 | $112.07 | $112.05 | $112.10 |
| Purchase #5 | $237.92 | 10.743% | $263.4797 | $263.48 | $263.50 | $263.50 |
| Purchase #6 | $246.76 | 13.722% | $280.6204 | $280.62 | $280.60 | $280.60 |
| Purchase #7 | $145.33 | 9.175% | $158.664 | $158.66 | $158.65 | $158.70 |
| 7 purchase totals = | $1,093.35 | $1,217.2284 | $1,217.22 | $1,217.20 | $1,217.40 | |